I recently bought a 1999 Cadillac Deville Concours. It's a great car, but the memory seat does not work...the radio controls, I can set and they are saved, but for some reason the seat does not get saved...I did it exactly like the manual says, but nothing. Is there something I need to check, a fuse blown...etc. Any help would be great.

 

have you pulled the codes to see if any of them are related to the memory module?